The core activity of SEPPmail AG is the development and provision of solutions for secure email communication, particularly in the areas of email encryption, signature and authentication. The company offers products and services that enable the protection of confidential data via email, guarantee the authenticity of the sender, and ensure the confidentiality and integrity of the message. Specific activities include: Email Encryption, Digital Signature, Large File Transfer, Central Disclaimer Management, Secure Email Gateway, and SEPPmail.cloud (a cloud-based solution for secure email communication). The company targets businesses and organizations that require secure email communication to protect confidential data and ensure compliance with security and compliance requirements.